StudioSphere Pulse — Audio Intelligence
Privacy-first audio intelligence: BPM, key, waveform. Audio never stored. Pay per second.
使うべきか
品質と安全性
A
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
~3,538トークン数（ツール定義）
~4.8 KB一般的なレスポンスサイズ
注意への影響は大きい（128k コンテキストの 2.76%）
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"pulse": {
"url": "https://mcp.studiosphere.space/mcp"
}
}
}リモートエンドポイント
https://mcp.studiosphere.space/mcpstreamable-httpできること
ツール一覧
ツール（8）
🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
⚪start_trial
Start a temporary, email-free Pulse trial. Returns a short-lived private API key with enough banked tokens for one short URL-based v1 analysis. No Stripe Checkout session is created. Store the key in the client or a trusted local environment; do not repost it in public logs, screenshots, GitHub issues, shared chats, or directory examples.
入力スキーマ
{
"type": "object",
"properties": {},
"required": []
}出力スキーマ
{
"type": "object",
"properties": {
"api_key": {
"type": "string",
"description": "Temporary Pulse API key for the trial account. Treat as private; do not print it in public logs, screenshots, GitHub issues, shared chats, or directory examples."
},
"account_type": {
"type": "string",
"enum": [
"trial"
],
"description": "The account type created by this tool."
},
"banked_tokens": {
"type": "number",
"description": "Trial token balance granted."
},
"expires_at": {
"type": "string",
"description": "ISO timestamp when the temporary key expires."
},
"usage_note": {
"type": "string",
"description": "Limits and usage guidance for the trial."
},
"analyze_path": {
"type": "string",
"description": "REST path for authenticated analysis."
},
"estimate_path": {
"type": "string",
"description": "REST path for free estimates."
},
"upgrade_path": {
"type": "string",
"description": "Path for converting to an account."
},
"error": {
"type": "string",
"description": "Machine-readable error code."
},
"message": {
"type": "string",
"description": "Human-readable recovery guidance."
},
"retryable": {
"type": "boolean",
"description": "Whether the caller may retry after changing state or waiting."
},
"details": {
"type": "object",
"additionalProperties": true,
"description": "Additional structured context from Pulse."
}
},
"required": [],
"additionalProperties": true,
"anyOf": [
{
"required": [
"api_key",
"account_type",
"banked_tokens",
"expires_at",
"usage_note"
]
},
{
"required": [
"error",
"message"
]
}
]
}🟢estimate_cost(audio_url, tools)
Get the exact price to analyze an audio file before committing. Always call this first. Returns cost in dollars and a job_estimate_id valid for 30 minutes. Free — never charged.
入力スキーマ
{
"type": "object",
"properties": {
"audio_url": {
"type": "string",
"description": "Publicly accessible URL of the audio file (MP3, WAV, FLAC, OGG, Opus)."
},
"tools": {
"type": "array",
"items": {
"type": "string",
"enum": [
"bpm",
"key",
"waveform"
]
},
"description": "Analysis tools to price. Available in v1.0: bpm, key, waveform. Coming soon: structure, chords."
}
},
"required": [
"audio_url",
"tools"
]
}出力スキーマ
{
"type": "object",
"properties": {
"cost_usd": {
"type": "number",
"description": "Estimated analysis cost in USD."
},
"cost_display": {
"type": "string",
"description": "Human-readable USD estimate."
},
"tokens": {
"type": "number",
"description": "Estimated Pulse tokens."
},
"breakdown": {
"type": "object",
"additionalProperties": {
"type": "object",
"properties": {
"tokens": {
"type": "number"
},
"cost_usd": {
"type": "number"
}
},
"required": [
"tokens",
"cost_usd"
],
"additionalProperties": true
},
"description": "Per-tool token and cost estimate."
},
"duration_estimate_sec": {
"type": "number",
"description": "Estimated audio duration in seconds."
},
"job_estimate_id": {
"type": "string",
"description": "Estimate identifier valid for the configured TTL."
},
"expires_at": {
"type": "string",
"description": "ISO timestamp when the estimate expires."
},
"content_type": {
"type": "string"
},
"content_length_bytes": {
"type": "number"
},
"duration_inferred": {
"type": "boolean"
},
"audio_url_normalized": {
"type": "string"
},
"audio_url_original": {
"type": "string"
},
"normalize_source": {
"type": "string"
},
"note": {
"type": "string"
},
"error": {
"type": "string",
"description": "Machine-readable error code."
},
"message": {
"type": "string",
"description": "Human-readable recovery guidance."
},
"retryable": {
"type": "boolean",
"description": "Whether the caller may retry after changing state or waiting."
},
"details": {
"type": "object",
"additionalProperties": true,
"description": "Additional structured context from Pulse."
}
},
"required": [],
"additionalProperties": true,
"anyOf": [
{
"required": [
"cost_usd",
"cost_display",
"tokens",
"breakdown",
"duration_estimate_sec",
"job_estimate_id",
"expires_at"
]
},
{
"required": [
"error",
"message"
]
}
]
}🟡analyze_track(audio_url, tools, job_estimate_id, attestation_confirmed)
Run audio analysis on a public audio URL. Requires estimate_cost to be called first (job_estimate_id). Requires PULSE_API_KEY. Before calling, you MUST confirm with the user that they have a lawful basis to submit this audio for analysis. For a user-requested folder, project, playlist, or batch, one confirmation can cover every track in that scope. Returns job_id — poll get_job_status for results.
入力スキーマ
{
"type": "object",
"properties": {
"audio_url": {
"type": "string",
"description": "Public URL of the audio file."
},
"tools": {
"type": "array",
"items": {
"type": "string",
"enum": [
"bpm",
"key",
"waveform"
]
},
"description": "Analysis tools to run. Available in v1.0: bpm, key, waveform. Coming soon: structure, chords."
},
"job_estimate_id": {
"type": "string",
"description": "The job_estimate_id returned by estimate_cost. Must not be expired (30 min TTL)."
},
"attestation_confirmed": {
"type": "boolean",
"description": "Set to true ONLY after the user has confirmed they have rights, permission, lawful access, or another legal basis to submit this audio, or the current user-requested batch/folder/project containing it, for analysis."
}
},
"required": [
"audio_url",
"tools",
"job_estimate_id",
"attestation_confirmed"
]
}出力スキーマ
{
"type": "object",
"properties": {
"ok": {
"type": "boolean",
"description": "True when analysis was accepted."
},
"job_id": {
"type": "string",
"description": "Pulse analysis job id."
},
"status": {
"type": "string",
"description": "Current job status."
},
"cache_hits": {
"type": "array",
"items": {
"type": "string"
},
"description": "Tools served from cache."
},
"tokens_estimated": {
"type": "number",
"description": "Estimated token charge."
},
"cost_usd_estimated": {
"type": "number",
"description": "Estimated USD value."
},
"poll_url": {
"type": "string",
"description": "Relative status polling URL."
},
"stream_url": {
"type": "string",
"description": "Relative SSE status URL."
},
"account_type": {
"type": "string",
"description": "Account type used for the request."
},
"upgrade_path": {
"type": "string"
},
"conversion_note": {
"type": "string"
},
"error": {
"type": "string",
"description": "Machine-readable error code."
},
"message": {
"type": "string",
"description": "Human-readable recovery guidance."
},
"retryable": {
"type": "boolean",
"description": "Whether the caller may retry after changing state or waiting."
},
"details": {
"type": "object",
"additionalProperties": true,
"description": "Additional structured context from Pulse."
}
},
"required": [],
"additionalProperties": true,
"anyOf": [
{
"required": [
"ok",
"job_id",
"status",
"cache_hits",
"tokens_estimated",
"cost_usd_estimated",
"poll_url",
"stream_url"
]
},
{
"required": [
"error",
"message"
]
}
]
}🟡request_payment_link(job_estimate_id, attestation_confirmed)
Generate a one-time Stripe payment page for users without a Pulse account. Before calling, you MUST confirm with the user that they have a lawful basis to submit this audio for analysis; for a user-requested batch/folder/project, one confirmation can cover that scope. Present the payment_url to the user as a link. Analysis begins automatically after payment. Poll get_job_status with the returned job_id.
入力スキーマ
{
"type": "object",
"properties": {
"job_estimate_id": {
"type": "string",
"description": "The job_estimate_id returned by estimate_cost."
},
"attestation_confirmed": {
"type": "boolean",
"description": "Set to true ONLY after the user has confirmed they have rights, permission, lawful access, or another legal basis to submit this audio, or the current user-requested batch/folder/project containing it, for analysis."
}
},
"required": [
"job_estimate_id",
"attestation_confirmed"
]
}出力スキーマ
{
"type": "object",
"properties": {
"payment_url": {
"type": "string",
"description": "Stripe Checkout URL to present to the user."
},
"job_id": {
"type": "string",
"description": "Pulse job id for polling after payment."
},
"cost_display": {
"type": "string",
"description": "Human-readable estimated cost."
},
"charged_display": {
"type": "string",
"description": "Human-readable upfront Checkout charge."
},
"amount_charged_cents": {
"type": "number",
"description": "Stripe Checkout charge in cents."
},
"amount_estimate_cents": {
"type": "number",
"description": "Estimated usage value in cents."
},
"expires_at": {
"type": "string",
"description": "ISO timestamp when the Checkout link expires."
},
"deduped": {
"type": "boolean",
"description": "True when an existing active Checkout link was reused."
},
"error": {
"type": "string",
"description": "Machine-readable error code."
},
"message": {
"type": "string",
"description": "Human-readable recovery guidance."
},
"retryable": {
"type": "boolean",
"description": "Whether the caller may retry after changing state or waiting."
},
"details": {
"type": "object",
"additionalProperties": true,
"description": "Additional structured context from Pulse."
}
},
"required": [],
"additionalProperties": true,
"anyOf": [
{
"required": [
"payment_url",
"job_id",
"cost_display",
"charged_display",
"amount_charged_cents",
"amount_estimate_cents",
"expires_at"
]
},
{
"required": [
"error",
"message"
]
}
]
}🟢get_job_status(job_id, include_waveform_data, include_waveform_image)
Check the status and results of an analysis job. Poll after analyze_track returns job_id, or after the user pays via request_payment_link. Returns full results when status=completed.
入力スキーマ
{
"type": "object",
"properties": {
"job_id": {
"type": "string",
"description": "The job_id returned by analyze_track or request_payment_link."
},
"include_waveform_data": {
"type": "boolean",
"description": "Optional. Defaults to false so chat agents receive a compact waveform summary plus result_url. Set true only if raw waveform samples are needed."
},
"include_waveform_image": {
"type": "boolean",
"description": "Optional. Defaults to true. When the job has waveform data, include a server-rendered SVG as MCP image content so the client can display it without fetching a URL."
}
},
"required": [
"job_id"
]
}出力スキーマ
{
"type": "object",
"properties": {
"job_id": {
"type": "string",
"description": "Pulse analysis job id."
},
"status": {
"type": "string",
"description": "Current or terminal job status."
},
"result_url": {
"type": "string",
"description": "Public result page URL."
},
"results": {
"type": "object",
"additionalProperties": true,
"description": "Analysis results when available."
},
"metadata": {
"type": "object",
"additionalProperties": true,
"description": "Analysis metadata, including asset type, source hints, library metadata, and confidence policy when available."
},
"result_provenance": {
"type": "object",
"additionalProperties": true,
"description": "Per-tool provenance and applicability summary for interpreting detected, filename-sourced, suppressed, or low-confidence results."
},
"result_quality_notes": {
"type": "array",
"items": {
"type": "string"
},
"description": "Human-readable quality notes for suppressed, low-confidence, filename-sourced, or review-needed results."
},
"tokens_estimated": {
"type": "number"
},
"tokens_charged": {
"type": "number"
},
"cost_usd": {
"type": "number"
},
"expires_at": {
"type": "string"
},
"completed_at": {
"type": "string"
},
"payment_source": {
"type": "string"
},
"billing": {
"type": "object",
"additionalProperties": true
},
"waveform_svg_url": {
"type": "string"
},
"waveform_png_url": {
"type": "string"
},
"waveform_markdown": {
"type": "string"
},
"waveform_image": {
"type": "object",
"additionalProperties": true
},
"waveform_file": {
"type": "object",
"additionalProperties": true
},
"error": {
"type": "string",
"description": "Machine-readable error code."
},
"message": {
"type": "string",
"description": "Human-readable recovery guidance."
},
"retryable": {
"type": "boolean",
"description": "Whether the caller may retry after changing state or waiting."
},
"details": {
"type": "object",
"additionalProperties": true,
"description": "Additional structured context from Pulse."
}
},
"required": [],
"additionalProperties": true,
"anyOf": [
{
"required": [
"job_id",
"status"
]
},
{
"required": [
"error",
"message"
]
}
]
}🟢get_token_balance
Check the banked token balance for the authenticated Pulse account. Requires PULSE_API_KEY.
入力スキーマ
{
"type": "object",
"properties": {},
"required": []
}出力スキーマ
{
"type": "object",
"properties": {
"banked_tokens": {
"type": "number",
"description": "Current banked-token balance."
},
"api_key_prefix": {
"type": "string",
"description": "Redacted API-key prefix."
},
"account_type": {
"type": "string",
"description": "Pulse account type."
},
"trial_expires_at": {
"type": [
"string",
"null"
],
"description": "Trial expiry timestamp if this is a trial account."
},
"account_created_at": {
"type": "string",
"description": "Account creation timestamp."
},
"error": {
"type": "string",
"description": "Machine-readable error code."
},
"message": {
"type": "string",
"description": "Human-readable recovery guidance."
},
"retryable": {
"type": "boolean",
"description": "Whether the caller may retry after changing state or waiting."
},
"details": {
"type": "object",
"additionalProperties": true,
"description": "Additional structured context from Pulse."
}
},
"required": [],
"additionalProperties": true,
"anyOf": [
{
"required": [
"banked_tokens",
"api_key_prefix",
"account_type",
"trial_expires_at",
"account_created_at"
]
},
{
"required": [
"error",
"message"
]
}
]
}🟢list_token_packs
List the available Pulse token packs (tier label, token count, price). Use before purchase_token_pack to show options to the user.
入力スキーマ
{
"type": "object",
"properties": {},
"required": []
}出力スキーマ
{
"type": "object",
"properties": {
"enabled": {
"type": "boolean",
"description": "Whether token-pack purchasing is enabled."
},
"packs": {
"type": "array",
"items": {
"type": "object",
"properties": {
"pack": {
"type": "string"
},
"tokens": {
"type": "number"
},
"amount_cents": {
"type": "number"
},
"amount_usd": {
"type": "number"
},
"currency": {
"type": "string"
}
},
"additionalProperties": true
},
"description": "Available token-pack tiers."
},
"error": {
"type": "string",
"description": "Machine-readable error code."
},
"message": {
"type": "string",
"description": "Human-readable recovery guidance."
},
"retryable": {
"type": "boolean",
"description": "Whether the caller may retry after changing state or waiting."
},
"details": {
"type": "object",
"additionalProperties": true,
"description": "Additional structured context from Pulse."
}
},
"required": [],
"additionalProperties": true,
"anyOf": [
{
"required": [
"enabled",
"packs"
]
},
{
"required": [
"error",
"message"
]
}
]
}🟡purchase_token_pack(pack)
Create a Stripe Checkout session for a Pulse token pack. Returns payment_url — DO NOT submit it programmatically; surface it to the user so they can complete payment in their browser. Once paid, banked tokens are credited automatically. Requires PULSE_API_KEY.
入力スキーマ
{
"type": "object",
"properties": {
"pack": {
"type": "string",
"enum": [
"10K",
"50K",
"200K"
],
"description": "Token pack tier"
}
},
"required": [
"pack"
]
}出力スキーマ
{
"type": "object",
"properties": {
"purchase_id": {
"type": "string",
"description": "Pulse token-pack purchase id."
},
"pack": {
"type": "string",
"description": "Token-pack tier label."
},
"tokens": {
"type": "number",
"description": "Tokens included in the pack."
},
"amount_usd": {
"type": "number",
"description": "Pack price in USD."
},
"currency": {
"type": "string",
"description": "Checkout currency."
},
"payment_url": {
"type": "string",
"description": "Stripe Checkout URL to present to the user."
},
"expires_at": {
"type": "string",
"description": "ISO timestamp when the Checkout link expires."
},
"error": {
"type": "string",
"description": "Machine-readable error code."
},
"message": {
"type": "string",
"description": "Human-readable recovery guidance."
},
"retryable": {
"type": "boolean",
"description": "Whether the caller may retry after changing state or waiting."
},
"details": {
"type": "object",
"additionalProperties": true,
"description": "Additional structured context from Pulse."
}
},
"required": [],
"additionalProperties": true,
"anyOf": [
{
"required": [
"purchase_id",
"pack",
"tokens",
"amount_usd",
"currency",
"payment_url",
"expires_at"
]
},
{
"required": [
"error",
"message"
]
}
]
}コミュニティ
エビデンス
最近の観測
検証済みバージョンは記録されていませんツール 8 件
検証済みバージョンは記録されていませんツール 8 件